Answer:
Protein that is made up of 1,160 to 1,400 amino acids.
Explanation:
The Spike protein is a type of protein that is made up of 1,160 to 1,400 amino acids. Different viruses have different amount of amino acids in their spike protein depending upon the type of virus. This spike protein is highly glycosylated and large type I transmembrane fusion protein. Spike protein is a glycoprotein that spreads from the envelope of some viruses which facilitates the virion in entering into a host cell.
A hydrophone array is made up of a number of hydrophones placed in known locations. These hydrophones maybe placed in a line on the seafloor, moored in a vertical line in the water column, or towed in a horizontal line behind a boat or ship, for example. Sound arriving at the array from a distant source, such as a submarine, will reach each hydrophone at slightly different times, depending on the direction from which the sound is coming. This time difference is known as the time-of-arrival-difference and can be turned into a direction. Using this information from all the hydrophones in the array, the direction from which the sound is coming can be pinpointed.
Even a simple array consisting of only two hydrophones can give the approximate direction from which a sound is coming. People do this all the time in air with a “receiving array” that consists of two ears. Sound arriving from a source, such as a person speaking, will reach each ear at slightly different times, depending on the direction from which the sound is coming, making it possible for the listener to tell the direction to the speaker.
Answer:
The options
A. inear perspective
B. texture gradient
C. motion parallax
D.perceptual constancy
The CORRECT ANSWER IS D.
D.perceptual constancy
Explanation:
Perceptual constancy, is also know as Object Constancy, or Constancy Phenomenon. It is the ability of the brain to view perception of objects not minding the variations in retinal image when an object adjusts position or distance from the viewer. It helps animals and humans to view familiar objects as possessing standard shape, size, colour, or location irrespective of variations in the angle of perspective, distance, or lighting despite the fact that the illumination and retinal images may vary.
Another example is the distance between a door and an individual such that no matter the distance between a door and a person, the person still perceive it as possessing a constant size.
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Answer:</h2>
The technique in doing this is we use an Ultra Sound, To develop images that located under the ground. If the image showed some signs of natural Gas' Sources, then they could start drilling.
Explanation:
Examples of skeletons protecting the body are, the rib cage for the heart and lungs, and the pelvis for the nerves in the lower body. Your spinal chord has bone to protect to protect the sensitive nerves inside.
